https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101390
--- Comment #7 from Jennifer Schmitz <jschmitz at gcc dot gnu.org> --- Thank you for the reply. Seems like I have been looking in the right places. I'm a new member of the GCC community, so I'm still getting familiar with many parts of the code base. I have been trying to find out where the related case, but with the division operator is implemented, as this seems a natural place to also implement the modulo operator. This does not seem to happen in vect_recog_divmod_pattern. Do you still think vect_recog_divmod_pattern is the right location to implement this or can you point me to the implementation of the same case with division?